AFOS product CLICPR
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CDUS45 KRIW 200749
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
139 AM MDT FRI MAY 20 2016


................................... 

...THE CASPER WY CLIMATE SUMMARY FOR MAY 19 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         74    412 PM  89    2009  68      6       45       
                                      1992                          
  MINIMUM         43    349 AM  27    1968  38      5       31       
                                      1966                          
  AVERAGE         59                        53      6       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.24 2013   0.07  -0.07     0.35    
  MONTH TO DATE    2.63                      1.24   1.39     1.97    
  SINCE MAR 1      7.62                      3.35   4.27     4.27    
  SINCE JAN 1      9.08                      4.43   4.65     5.58    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      1.8     
  MONTH TO DATE    0.0                       2.6   -2.6      6.0     
  SINCE MAR 1     27.9                      25.1    2.8     20.0     
  SINCE JUL 1     86.6                      74.5   12.1     71.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                        12     -6       27       
  MONTH TO DATE  327                       281     46      336       
  SINCE MAR 1   1833                      1875    -42     1737       
  SINCE JUL 1   6768                      7323   -555     6788       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED    12.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           400 AM                                     
 LOWEST     25           300 PM                                     
 AVERAGE    54                                                       

..........................................................

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        89      1964                    
                                             1954                    
 MINIMUM TEMPERATURE (F)   39        24      2003                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 20 2016...........SUNRISE   538 AM MDT   SUNSET   828 PM MDT   
MAY 21 2016...........SUNRISE   537 AM MDT   SUNSET   829 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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